C# Class Fusion.Build.ImageUtils.Image

Datei anzeigen Open project: demiurghg/FusionEngine

Public Methods

Method	Description
Address ( int x, int y, bool wrap = true ) : int	Returns address of pixel with given coordinates and adressing mode
Clamp ( int x, int min, int max ) : int
ComputeGradient ( ) : Image	ComputeGradient
Copy ( int offsetX, int offsetY, Image img ) : void
CosLerp ( Color4 a, Color4 b, float x ) : Color4
CosLerp ( float a, float b, float x ) : float
Desaturate ( Color4 color ) : Color4
Fill ( Color4 color ) : void	Fills image with
FillUniformNoise ( bool monochrome ) : void	Fills image with
Frac ( float x ) : float
Gamma ( float gamma ) : void
GeneratePerlinNoise ( int kernelSize, int numHarmonics, float persistence = 0.5f ) : Image	Generate perline noise
GradientDistortion ( float amount ) : Image
Image ( int width, int height ) : System	Constructor
Image ( int width, int height, Color4 fillColor ) : System	Constructor
Lerp ( float a, float b, float x ) : float
LoadTga ( string path ) : Image
Luminance ( Color4 color ) : float
Normalize ( ) : void
ParticleDeposition ( int sizeX, int sizeY, int iterations, float displace ) : Image	http://www.lighthouse3d.com/opengl/terrain/index.php3?particle
PerpixelProcessing ( Color4>.Func procFunc, float amount = 1 ) : void	Does perpixel processing with given function
PerpixelProcessing ( Func procFunc ) : void	Does perpixel processing with given function
Quantize ( int numLevels, float amount = 1 ) : void
QuantizeValue ( float value, int levels ) : float
Sample ( float x, float y, bool wrap = true, bool useCosineInterpolation = false ) : Color4	Sample with filtering
Sample ( int x, int y, bool wrap = true ) : Color4	Samples image at given coordinates with wraping addressing mode
Saturate ( float saturation ) : void
SaveTga ( Image image, string path ) : void
Wrap ( int x, int wrapSize ) : int
Write ( int u, int v, Color4 value, bool wrap = true ) : void	Writes pixel to image

Method Details

Address() public method

Returns address of pixel with given coordinates and adressing mode

public Address ( int x, int y, bool wrap = true ) : int
x	int
y	int
wrap	bool
return	int

Clamp() public static method

public static Clamp ( int x, int min, int max ) : int
x	int
min	int
max	int
return	int

ComputeGradient() public method

ComputeGradient

public ComputeGradient ( ) : Image
return	Image

Copy() public method

public Copy ( int offsetX, int offsetY, Image img ) : void
offsetX	int
offsetY	int
img	Image
return	void

CosLerp() public static method

public static CosLerp ( Color4 a, Color4 b, float x ) : Color4
a	Color4
b	Color4
x	float
return	Color4

CosLerp() public static method

public static CosLerp ( float a, float b, float x ) : float
a	float
b	float
x	float
return	float

Desaturate() public static method

public static Desaturate ( Color4 color ) : Color4
color	Color4
return	Color4

Fill() public method

Fills image with

public Fill ( Color4 color ) : void
color	Color4
return	void

FillUniformNoise() public method

Fills image with

public FillUniformNoise ( bool monochrome ) : void
monochrome	bool
return	void

Frac() public static method

public static Frac ( float x ) : float
x	float
return	float

Gamma() public method

public Gamma ( float gamma ) : void
gamma	float
return	void

GeneratePerlinNoise() static public method

Generate perline noise

static public GeneratePerlinNoise ( int kernelSize, int numHarmonics, float persistence = 0.5f ) : Image
kernelSize	int
numHarmonics	int
persistence	float
return	Image

GradientDistortion() public method

public GradientDistortion ( float amount ) : Image
amount	float
return	Image

Image() public method

Constructor

public Image ( int width, int height ) : System
width	int	Image width
height	int	Image height
return	System

Image() public method

Constructor

public Image ( int width, int height, Color4 fillColor ) : System
width	int	Image width
height	int	Image height
fillColor	Color4	Color to fill image
return	System

Lerp() public static method

public static Lerp ( float a, float b, float x ) : float
a	float
b	float
x	float
return	float

LoadTga() public static method

public static LoadTga ( string path ) : Image
path	string
return	Image

Luminance() public static method

public static Luminance ( Color4 color ) : float
color	Color4
return	float

Normalize() public method

public Normalize ( ) : void
return	void

ParticleDeposition() public static method

http://www.lighthouse3d.com/opengl/terrain/index.php3?particle

public static ParticleDeposition ( int sizeX, int sizeY, int iterations, float displace ) : Image
sizeX	int
sizeY	int
iterations	int
displace	float
return	Image

PerpixelProcessing() public method

Does perpixel processing with given function

public PerpixelProcessing ( Color4>.Func procFunc, float amount = 1 ) : void
procFunc	Color4>.Func
amount	float
return	void

PerpixelProcessing() public method

Does perpixel processing with given function

public PerpixelProcessing ( Func procFunc ) : void
procFunc	Func
return	void

Quantize() public method

public Quantize ( int numLevels, float amount = 1 ) : void
numLevels	int
amount	float
return	void

QuantizeValue() public static method

public static QuantizeValue ( float value, int levels ) : float
value	float
levels	int
return	float

Sample() public method

Sample with filtering

public Sample ( float x, float y, bool wrap = true, bool useCosineInterpolation = false ) : Color4
x	float	value within range 0..1
y	float	value within range 0..1
wrap	bool
useCosineInterpolation	bool
return	Color4

Sample() public method

Samples image at given coordinates with wraping addressing mode

public Sample ( int x, int y, bool wrap = true ) : Color4
x	int
y	int
wrap	bool
return	Color4

Saturate() public method

public Saturate ( float saturation ) : void
saturation	float
return	void

SaveTga() public static method

public static SaveTga ( Image image, string path ) : void
image	Image
path	string
return	void

Wrap() public static method

public static Wrap ( int x, int wrapSize ) : int
x	int
wrapSize	int
return	int

Write() public method

Writes pixel to image

public Write ( int u, int v, Color4 value, bool wrap = true ) : void
u	int
v	int
value	Color4
wrap	bool
return	void